Comment of Anonymous:I discovered that in Eudora 5.1 that one needs to set the "Required, Alternate Port" (on both the Generic Properties and the Incoming Mail tabs of Account Settings for ) in order to use modwest's mail server over SSL (as shown on the Eudora web site):

http://www.eudora.com/techsupport/kb/2307hq.html

Here's the relevant section....

Normally, Eudora will use SSL on the standard port for that service (110 for POP3, 25 for SMTP, and 143 for IMAP4). Selecting Required, Alternate Port tells Eudora that SSL is required, but on a port other than the standard port for that service.